subjectTerm: III. ENGINEERING AND TECHNOLOGY_or_VI. HUMANITIES AND ARTS__enauthor: Drosos, Dimitrios_or_Kalligeros, Emmanouil_or_Avdelidis, Nikolaos_or_Theodorakeas, Panagiotis_or_Vougioukas, Dimosthenis_or_Anagnostopoulos, Konstantinos_or_Koui, Marialang: el